6204224772 has 72 divisors (see below), whose sum is σ = 15850185624. Its totient is φ = 2046084096.

The previous prime is 6204224759. The next prime is 6204224797. The reversal of 6204224772 is 2774224026.

6204224772 is a `hidden beast` number, since 620 + 4 + 2 + 24 + 7 + 7 + 2 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 730296576 + 5473928196 = 27024^2 + 73986^2 .

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3143578 + ... + 3145550.

It is an arithmetic number, because the mean of its divisors is an integer number (220141467).

Almost surely, 2^6204224772 is an apocalyptic number.

It is an amenable number.

6204224772 is an abundant number, since it is smaller than the sum of its proper divisors (9645960852).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6204224772 is a wasteful number, since it uses less digits than its factorization.

6204224772 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2869 (or 2864 counting only the distinct ones).

The product of its (nonzero) digits is 75264, while the sum is 36.

The square root of 6204224772 is about 78766.9015005668. The cubic root of 6204224772 is about 1837.5077288582.

Adding to 6204224772 its reverse (2774224026), we get a palindrome (8978448798).

The spelling of 6204224772 in words is "six billion, two hundred four million, two hundred twenty-four thousand, seven hundred seventy-two".